[10p-N307-1~14] 7.1 X-ray technologies

[10p-N307-13] Laboratory-Based Pixel Super-Resolution X-Ray Phase Imaging System with Triangular Phase Grating II

〇Ryosuke Ueda¹, Zhuoxuan Zhao¹, Atsushi Momose¹, Hiroki Kawakami², Pouria Zangi³, Martin Borner³, Otto Markus⁴, Joachim Schulz⁴ (1.Tohoku Univ., 2.Hamamatsu Photonics, 3.Karlsruhe Inst. Technology, 4.microworks)

Keywords:X-ray phase imaging, pixel super-resolution, X-ray grating

X-ray phase imaging has a higher contrast than absorption imaging for light-Z materials. In this study, we have been developing a pixel super-resolution technology using a needle beam array formed by a triangular phase grating. Since we can observe microscopic images with a larger field of view, it is expected to be constructed as a unique device. In the presentation, we will report on the current status of the development of device and the image quality of the generated super-resolution phase image.